Question

Perimeter of a semi-circle is _______ where 'r' and 'd' are radius and diameter of the circle, respectively.

πr+d


πr+r


π+2d


πr-d

Answer 1

Answer:

π+2d ok bro thnk u Thats all

Answer 2

Step-by-step explanation:

The perimeter of a semicircle formula = (πR + 2R) units, or R(π + 2).